Cardio Myths Vs. Facts

Those of you who love to hear your elliptical gearing up at the end of a long day can agree that nothing beats cardio. And of course you know how fantastic it is for your heart and that it's a great calorie burner, but there are some cardio myths out there masquerading as fact. We want to make sure that you have all the correct information to work with so here are five of the biggest cardio myths:

MYTH: For weight loss, cardio is the one & only answer.
FACT:  Of course if you’re pushing yourself on that treadmill or elliptical day in and day out, you will drop weight and you will drop it fast. Cardio alone, however, burns away both fat and muscle, which of course you don’t want.  Make sure the weight you lose is the right kind of weight. You need those muscles!

MYTH: Cardio workouts have to be at least an hour long to matter.
FACT: All body movements burn calories, not just the ones that keep your heart pumping for over an hour. To burn them more efficiently, in fact you should introduce high-intensity interval training to routine which can elevate your metabolism so that you could still be burning up to 38 hours after your workout. Even 10 minutes at a high intensity is beneficial. And a recent study suggests that short, infrequent bouts of slow running can do your heart good.

MYTH: Cardio on an empty stomach torches maximum body fat.

FACT: The idea that if your body doesn't have available food calories, it'll dip into the body's stored supply, thus losing inches & lbs, is simply untrue. Fat burn is consistent whether you’ve eaten before a workout or not. In fact, your body needs energy which comes to you in the form of food. Having a pre-workout snack will actually help you perform better, thus burning more fat in the end.

MYTH: It's important to stay in the "fat-burning zone" if your aim is to burn fat.

FACT: This one is half true. But it's total calories burned (those pesky calories out) that matter for weight loss. A higher intensity workout gets more of those lbs off.  

MYTH: You can skip a legs' strength workout if you've ran or biked.
FACT: Although it may seem like you're working your legs and glutes, you aren't getting any muscle building benefits by running or biking. Building up these large muscles in your body help boost your metabolism so you need to do strength moves along with your cardio. And as an added bonus, strength workouts will make you a better runner and cyclist.

Original: http://www.womenshealthmag.com/fitness/cardio-myths-debunked?cid=Synd_Popsugar_CardioMythsStopBelieving_Content-Fitness_August14_CardioMythsStopBelieving

Strong Legs > Slim Legs

Many times, when people adopt their fitness routines, they want to work their legs. Women are dedicated to achieving a “thigh gap” or having legs like one of their celebrity idols. It’s time you should know, however, that strong legs are so much better than skinny ones. Our legs are extremely important as they are made up of some of the largest muscles in our bodies. Legs are vital for helping us maintain mobility as they take us from place to place.

Legs can be broken down into the quadriceps (the front of the thighs); and the hamstrings (the back of the thighs); and the glutes (even though they're not actually part of the leg).

These muscle groups are so large, it means they burn the most calories. And I don’t know if you know this but muscles burn more calories at rest than fat, therefore developed leg muscles will help burn even more calories at rest. They also provide the most energy based on their size, so stronger legs will increase endurance. Increased endurance means less fatigue. Less fatigue means going harder for longer!

Leg exercises that include multiple joints (such as squats, dead-lifts, and lunges) necessitate increased core stability. This means that muscle, tendon and ligament recruitment is increased, so this works the general strength & stability of your body. Women do not have enough testosterone to get really huge leg muscles. They do, however, tend to have a much stronger lower body than upper body, so they can lift pretty heavy weights!

Do not be afraid to push it more than you think you can! Also, try to get a combination of free weights and machines, as machines target one specific muscle group and free weights target multiple muscle groups (aka stabilizers).

The following combines barbells, machines and kettle bells with cardio intervals. Doing cardio intervals with strength training exercises utilizes the aerobic and anerobic systems. The aerobic system maintains endurance and the anaerobic system maintains short, high intensity exercise. Improving both systems increases cardiovascular capacity in much less time.

Leg Interval Workout

Complete each strength exercise 10 to 12 times. Complete each cardio interval for 30 seconds. Complete entire circuit four times, resting one minute between circuits.

• Front squat to back squat
• Pulsing squat (30 seconds)
• Quad extension with oblique crunch
• Foot fires (30 seconds)
•  Hamstring curls with hyper-extension
• Jump lunges (30 seconds)
• Kettle bell swing with flip to squat

Original Article: http://www.huffingtonpost.com/rebecca-mahoney/health-and-fitness_b_5270326.html?utm_hp_ref=fitness